JPS6139763Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention is intended to provide a heat insulating material fixture that has a simple structure and can be easily and quickly installed.

Conventionally, in the case of insulation construction using board-shaped insulation materials in buildings, for example, in the case of under-floor insulation, insulation boards are interposed between the joists, and wooden supports attached to the joists or Ohiki are used for insulation. A method is used to support the timber so that it does not fall off. However, according to this method, it is troublesome to process the support material and attach it to the joists, etc., the cost of the material for the support material is high, and the construction efficiency is poor, so improvements have been desired. Furthermore, insulating the walls and other parts requires time and effort in the same way as described above, and it has been desired to simplify the construction.

Therefore, in this invention, in order to satisfy the above-mentioned needs, we provide a mounting fixture for insulation material that can efficiently perform insulation construction with a very simple structure. Locking pieces for the architectural base materials such as the above are arranged in a row in a substantially horizontal manner, and at the other lower part, supporting pieces for the heat insulating material are provided extending in the opposite direction to the locking pieces, and furthermore, the hanging pieces are , a part or all of which is formed as an elastic curved portion that bulges in the extending direction of the support piece.

Next, embodiments of this invention will be illustrated below with reference to the drawings.

Reference numeral 1 denotes a heat insulating material fixture, which is made entirely of a thin metal plate. Of these, 10 are hanging pieces, and 11 is a locking piece connected to the upper part of the hanging piece 10. The locking piece 11 is provided substantially horizontally and at a substantially right angle to the hanging piece 10 so that the fixture 1 can be fixed to a building base material 2 such as a joist. Reference numeral 11' denotes a piercing piece which is formed by punching out and bending a part of the locking piece 11 into a triangular shape, and is inserted into the building base material 2 when fixing the fixture 1 to the building base material 2. can be done reliably and quickly. Reference numeral 12 denotes a support piece extending in the opposite direction to the upper locking piece 11 at the lower part of the hanging piece 10, and is connected to the lower part of the hanging piece 10 and extends at approximately right angles to the hanging piece 10. It is provided so that the heat insulating material 3 can be supported at a constant depth.

Further, a resilient curved portion 10' is formed in a part of the hanging piece 10 and bulges in the direction in which the support piece 12 extends. This curved portion 10' is substantially flattened when a heat insulating material 3, which will be described later, is inserted, and after insertion, the heat insulating material 3 can be pressed from the side by the restoring force.

The fixture 1 of the above structure includes a construction base material 2 such as a joist,
The heat insulating material 3 is used by being fixed at appropriate intervals so as to face each other between the building base materials 2, 2, by simply inserting the heat insulating material 3 between the mounting fittings 1, 1 facing each other. It can be easily attached between the two. The restoring force of the curved portion 10' ensures that it is fixed (see especially FIG. 4). 4 indicates the interior base material.

In practice, the hanging piece 10 may be entirely curved in the direction in which the support piece 12 extends (see FIG. 5), and the piercing piece 11' may also be formed by bending the end of the locking piece 11'. It may also consist of a bent triangular piece. (See Figure 6). There is also a case where a nail hole K (see Fig. 7) is formed in the locking piece 11 without forming the piercing piece 11', and the locking piece is fixed by nailing. Various methods can be selected and implemented (not shown). Furthermore, in addition to the above-mentioned embodiment in which the hanging piece 10 is curved over the entire width, as shown in FIG. Part 1
Some implementations configure 0'.

On the other hand, if the fixture 1 is fixed to a stud in the wall and a heat insulating material is inserted in the same manner as described above, it is possible to simplify the insulation work of the wall.

Note that the above-described fixture may be manufactured with an independent shape from the beginning, but a symmetrical fixture may be used with the thin wall 1 between the locking pieces 11, 11.
1", and connect the thin wall part 1 during use.
1'', or it is also possible to use a symmetrical piece as it is without cutting off the thin wall part 11'' in such a manner as to sandwich a construction base material such as a joist (Figs. 8 to 8). (See Figure 12).

This invention is constructed as described above, and a locking piece 11 for connecting to the building base material 2 is connected to the upper part of the hanging piece 10, which is partially or entirely formed as an elastic curved part 10'. On the other hand, there is a fixture 1 for a heat insulating material in which a support piece 12 for a heat insulating material 3 is connected in a row at the lower part, and the fixture 1 is appropriately fixed between building base materials 2 such as joists so as to face each other. For example, the insulation material 3 can be easily inserted and installed, eliminating the need for a receiving material for the insulation material that was required in conventional insulation construction, and cumbersome work such as processing and installing the receiving material can be omitted. This will improve construction efficiency. Furthermore, since a part or all of the hanging piece 10 is formed as an elastic curved piece 10' by bulging toward the side in which the support piece 12 extends, which is the side of the heat insulating material 3, after the heat insulating material 3 is inserted. The restoring force presses the insulation material 3 from the side, which prevents the insulation material 3 from lifting up, ensures that it is attached, and also allows the insulation material 3 to be attached more or less in width. Even if the heat insulating material 3 is distorted, the curved portion 10' can follow and press the heat insulating material 3 to fix it, and the cutting work can be carried out efficiently without requiring precision in cutting the width dimension of the heat insulating material 3. . Further, since the mounting level of the heat insulating material 3 is always kept constant by the support piece 12, it is not necessary to level the heat insulating material 3.

Furthermore, it has a simple structure, is inexpensive, and is excellent in mass production, and combined with the ease of insulation construction described above, it can greatly contribute to reducing the cost of insulation construction.

[Brief explanation of the drawing]

The figures illustrate the embodiment of this invention, and Fig. 1 is a perspective view, Fig. 2 is a cross-sectional view taken along the line from the front figure, Fig. 3 is a cross-sectional view showing the state of use, and Fig. 4 is the same in use. A partially cutaway perspective view showing the state, FIGS. 5 to 10 are perspective views showing modified examples, FIG. 11 is a sectional view taken along the line XI-XI in FIG. 8, and FIG. 12 is a sectional view showing the usage state. It is. 1... Fitting for insulation material, 10... Hanging piece, 1
0'... Curved portion, 11... Locking piece, 11'... Pierce piece, 12... Supporting piece, 2... Building base material such as joist, 3... Heat insulating material.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. At the upper part of the hanging piece, a locking piece for connecting to a construction base material such as a joist is arranged in a substantially horizontal manner, and at the other lower part,
A support piece for the heat insulating material extends in a direction opposite to the locking piece, and further, a part or the whole of the hanging piece is an elastic curved part that bulges in the direction in which the support piece extends. A fitting for a heat insulating material, characterized in that it is formed of a 2. The heat insulating material fixture according to claim 1 of the above-mentioned utility model registration claim, wherein the locking piece has a piece that pierces the building base material. 3. The heat insulating material fixture according to claim 2, wherein the stabbing piece is a triangular piece obtained by punching out and bending a part of the locking piece. 4. The heat insulating material fixture according to claim 2 of the above-mentioned utility model registration claim, wherein the piercing piece is a triangular piece obtained by bending the end of the locking piece. 5. The heat insulating material fixture according to claim 1 or 2, which is entirely formed of a thin metal plate.